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Java.net.NoRouteToHostException: Unable to specify the requested address

Source: Internet
Author: User
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The following problems have been identified in the recent POC test for a new project:

TPS has not broken through 5000, according to the theoretical calculation should be able to reach 8000 tps/s around, check the database port situation, scare jump ...

Netstat-ant | grep 3306

Obviously this is the connection pool does not take effect reason, look at the code, and did not see what unusual, originally was just use DBCP connection pool, change to Druid, problem fix!

Java.net.NoRouteToHostException: Unable to specify the requested address

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